<?php
    /**
     *	base include file for SimpleTest
     *	@package	SimpleTest
     *	@subpackage	UnitTester
     *	@version	$Id: reporter.php,v 1.44 2007/05/28 18:34:58 lastcraft Exp $
     */

    /**#@+
     *	include other SimpleTest class files
     */
    require_once(dirname(__FILE__) . '/scorer.php');
    /**#@-*/

    /**
     *    Sample minimal test displayer. Generates only
     *    failure messages and a pass count.
	 *	  @package SimpleTest
	 *	  @subpackage UnitTester
     */
    class KlenwellReporter extends SimpleReporter {
        var $_character_set;

        /**
         *    Does nothing yet. The first output will
         *    be sent on the first test start. For use
         *    by a web browser.
         *    @access public
         */
        function KlenwellReporter($character_set = 'ISO-8859-1') {
            $this->SimpleReporter();
            $this->_character_set = $character_set;
        }

        /**
         *    Paints the top of the web page setting the
         *    title to the name of the starting test.
         *    @param string $test_name      Name class of test.
         *    @access public
         */
        function paintHeader($test_name) {
            $this->sendNoCacheHeaders();
            print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">";
            print "<html>\n<head>\n<title>$test_name</title>\n";
            print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=" .
                    $this->_character_set . "\">\n";
            print "<style type=\"text/css\">\n";
            print $this->_getCss() . "\n";
            print "</style>\n";
            print "</head>\n<body>\n";
            print "<h1>$test_name</h1>\n";
            flush();
        }

        /**
         *    Send the headers necessary to ensure the page is
         *    reloaded on every request. Otherwise you could be
         *    scratching your head over out of date test data.
         *    @access public
         *    @static
         */
        function sendNoCacheHeaders() {
            if (! headers_sent()) {
                header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
                header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
                header("Cache-Control: no-store, no-cache, must-revalidate");
                header("Cache-Control: post-check=0, pre-check=0", false);
                header("Pragma: no-cache");
            }
        }

        /**
         *    Paints the CSS. Add additional styles here.
         *    @return string            CSS code as text.
         *    @access protected
         */
        function _getCss() {
            
            $css = <<<CSS
            
.fail { background-color: inherit; color: red; font-weight:bold; }
.fail_line { background-color:#fee; padding:2px; margin-top:2px; border:1px solid red; border-width:1px 0; }
.pass { background-color: inherit; color: green; font-weight:bold; }
.pass_line { background-color: #e3f0e3; padding:2px; margin-top:2px; border:1px solid green; border-width:1px 0; }
.error { background-color: inherit; color: purple; font-weight:bold; }
.error_line { background-color: #fef; padding:2px; margin-top:2px; border:1px solid purple; border-width:1px 0;  }
pre { background-color: #eee; color: inherit; }

/* VLOG SETTINGS */
.vlog { margin:0 0 0; font-size:12px; }
.vlog h5 { font-size:14px; font-weight:normal; margin:0; padding:2px;  color:#fff; background-color: #369; border:1px solid #369; border-width:1px 0; }
.vlog pre { margin:0px; border-bottom:1px solid #369; padding:4px; }

CSS;
            return $css;
        }

        /**
         *    Paints the end of the test with a summary of
         *    the passes and failures.
         *    @param string $test_name        Name class of test.
         *    @access public
         */
        function paintFooter($test_name) {
            $colour = ($this->getFailCount() + $this->getExceptionCount() > 0 ? "red" : "green");
            print "<div style=\"";
            print "padding: 8px; margin-top: 1em; background-color: $colour; color: white;";
            print "\">";
            print $this->getTestCaseProgress() . "/" . $this->getTestCaseCount();
            print " test cases complete:\n";
            print "<strong>" . $this->getPassCount() . "</strong> passes, ";
            print "<strong>" . $this->getFailCount() . "</strong> fails and ";
            print "<strong>" . $this->getExceptionCount() . "</strong> exceptions.";
            print "</div>\n";
            print "</body>\n</html>\n";
        }
        
        function paintPass($message) {
            parent::paintPass($message);
            $result = "<span class=\"pass\">Pass</span>: ";
            $breadcrumb = $this->getTestList();
            array_shift($breadcrumb);
            $crumbs = implode(" -&gt; ", $breadcrumb);
            $message = " -&gt; " . $this->_htmlEntities($message) . "<br />\n";
            $output = "<div class='pass_line'>$result $crumbs $message</div>";
            print $output;
        }
        

        /**
         *    Paints the test failure with a breadcrumbs
         *    trail of the nesting test suites below the
         *    top level test.
         *    @param string $message    Failure message displayed in
         *                              the context of the other tests.
         *    @access public
         */
        function paintFail($message) {
            parent::paintFail($message);
            $result = "<span class=\"fail\">Fail</span>: ";
            $breadcrumb = $this->getTestList();
            array_shift($breadcrumb);
            $crumbs = implode(" -&gt; ", $breadcrumb);
            $output = "<div class='fail_line'>$result $crumbs $message</div>";
            print $output;
        }

        /**
         *    Paints a PHP error.
         *    @param string $message        Message is ignored.
         *    @access public
         */
        function paintError($message) {
            parent::paintError($message);
            $result = "<span class=\"error\">Exception</span>: ";
            $breadcrumb = $this->getTestList();
            array_shift($breadcrumb);
            $crumbs = implode(" -&gt; ", $breadcrumb);
            $output = "<div class='error_line'>$result $crumbs $message</div>";
            print $output;
        }

        /**
         *    Paints a PHP exception.
         *    @param Exception $exception        Exception to display.
         *    @access public
         */
        function paintException($exception) {
            parent::paintException($exception);
            $result = "<span class=\"error\">Exception</span>: ";
            $breadcrumb = $this->getTestList();
            array_shift($breadcrumb);
            $crumbs = implode(" -&gt; ", $breadcrumb);
            $message = 'Unexpected exception of type [' . get_class($exception) .
                    '] with message ['. $exception->getMessage() .
                    '] in ['. $exception->getFile() .
                    ' line ' . $exception->getLine() . ']';
            $output = "<div class='error_line'>$result $crumbs $message</div>";
            print $output;
        }
		
		/**
		 *    Prints the message for skipping tests.
         *    @param string $message    Text of skip condition.
         *    @access public
         */
		function paintSkip($message) {
            parent::paintSkip($message);
            print "<span class=\"pass\">Skipped</span>: ";
            $breadcrumb = $this->getTestList();
            array_shift($breadcrumb);
            print implode(" -&gt; ", $breadcrumb);
            print " -&gt; " . $this->_htmlEntities($message) . "<br />\n";
		}

        /**
         *    Paints formatted text such as dumped variables.
         *    @param string $message        Text to show.
         *    @access public
         */
        function paintFormattedMessage($message) {
            print '<pre>' . $this->_htmlEntities($message) . '</pre>';
        }

        /**
         *    Character set adjusted entity conversion.
         *    @param string $message    Plain text or Unicode message.
         *    @return string            Browser readable message.
         *    @access protected
         */
        function _htmlEntities($message) {
            return htmlentities($message, ENT_COMPAT, $this->_character_set);
        }
    }

?>